note 72202 deleted from function.imagerotate by danbrown
| From: | danbrown@php.net | Date: | Tue, 02 Dec 2008 14:59:19 +0000 |
| Subject: | note 72202 deleted from function.imagerotate by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-147534@lists.php.net to get a copy of this message | ||
Note Submitter: cedric dot francoys at easy-cms dot org
----
note for this message : "I was having a problem with rotating a PNG. I used -1 for
ignore_transparent and in Firefox the uncovered area was transparent but in IE it showed as grey.
The real problem is IE 6.0 does not support transparent PNGs. So don't blame the
imagerotatefunction. I don't know about IE 7 though."
In fact, IE6 doesn't handle the transparency for 24 bits PNG images. But it does for 8 bits
PNG. (This problem has been solved with IE7).
Meanwhile, even if the input image is a 8 bits one, the image returned by imagesrotate is a 24 bit
one ... so IE6 wont correctly display it.